diff --git a/composer.json b/composer.json
index bfe88bc..3e57c62 100644
--- a/composer.json
+++ b/composer.json
@@ -21,7 +21,9 @@
         "silverstripe/session-manager": "2.x-dev"
     },
     "require-dev": {
-        "phpunit/phpunit": "^9.6"
+        "phpunit/phpunit": "^9.6",
+        "silverstripe/standards": "^1",
+        "phpstan/extension-installer": "^1.3"
     },
     "extra": {
         "project-files": [
@@ -33,4 +35,4 @@
     },
     "prefer-stable": true,
     "minimum-stability": "dev"
-}
\ No newline at end of file
+}
diff --git a/phpstan.neon.dist b/phpstan.neon.dist
new file mode 100644
index 0000000..299c86b
--- /dev/null
+++ b/phpstan.neon.dist
@@ -0,0 +1,3 @@
+parameters:
+  paths:
+    - app/src